[SYCL][Graph] Explicit update with index only

.ci/generate-buildkite-pipeline-premerge

@@ -107,7 +107,7 @@ function add-dependencies() {
  done
  ;;
  compiler-rt|libc|openmp)
- echo clang
+ echo clang lld
  ;;
  flang|lldb)
  for p in llvm clang; do

.github/dependabot.yml

@@ -0,0 +1,18 @@
+version: 2
+updates:
+ - package-ecosystem: "github-actions"
+ directory: "/"
+ schedule:
+ interval: "monthly"
+ groups:
+ github-actions:
+ patterns:
+ - "*"
+ - package-ecosystem: "pip"
+ directory: "/llvm/docs"
+ schedule:
+ interval: "monthly"
+ groups:
+ llvm-docs-requirements:
+ patterns:
+ - "*"

.github/workflows/docs.yml

@@ -138,7 +138,7 @@ jobs:
  - name: Build libcxx docs
  if: steps.docs-changed-subprojects.outputs.libcxx_any_changed == 'true'
  run: |
- cmake -B libcxx-build -GNinja -DCMAKE_BUILD_TYPE=Release -DLLVM_ENABLE_RUNTIMES="libcxxabi;libcxx" -DLLVM_ENABLE_SPHINX=ON ./runtimes
+ cmake -B libcxx-build -GNinja -DCMAKE_BUILD_TYPE=Release -DLLVM_ENABLE_RUNTIMES="libcxxabi;libcxx;libunwind" -DLLVM_ENABLE_SPHINX=ON ./runtimes
  TZ=UTC ninja -C libcxx-build docs-libcxx-html
  - name: Build libc docs
  if: steps.docs-changed-subprojects.outputs.libc_any_changed == 'true'

.github/workflows/issue-subscriber.yml

@@ -13,14 +13,20 @@ jobs:
  runs-on: ubuntu-latest
  if: github.repository == 'llvm/llvm-project'
  steps:
+ - name: Checkout Automation Script
+ uses: actions/checkout@v4
+ with:
+ sparse-checkout: llvm/utils/git/
+ ref: main
+
  - name: Setup Automation Script
+ working-directory: ./llvm/utils/git/
  run: |
- curl -O -L --fail https://raw.githubusercontent.com/"$GITHUB_REPOSITORY"/"$GITHUB_SHA"/llvm/utils/git/github-automation.py
- curl -O -L --fail https://raw.githubusercontent.com/"$GITHUB_REPOSITORY"/"$GITHUB_SHA"/llvm/utils/git/requirements.txt
  chmod a+x github-automation.py
  pip install -r requirements.txt
 
  - name: Update watchers
+ working-directory: ./llvm/utils/git/
  # https://docs.github.com/en/actions/security-guides/security-hardening-for-github-actions#using-an-intermediate-environment-variable
  env:
  LABEL_NAME: ${{ github.event.label.name }}

.github/workflows/libclang-python-tests.yml

@@ -30,10 +30,15 @@ jobs:
  check-clang-python:
  # Build libclang and then run the libclang Python binding's unit tests.
  name: Build and run Python unit tests
+ strategy:
+ fail-fast: false
+ matrix:
+ python-version: ["3.7", "3.11"]
  uses: ./.github/workflows/llvm-project-tests.yml
  with:
  build_target: check-clang-python
  projects: clang
  # There is an issue running on "windows-2019".
  # See https://github.com/llvm/llvm-project/issues/76601#issuecomment-1873049082.
  os_list: '["ubuntu-latest"]'
+ python_version: ${{ matrix.python-version }}

.github/workflows/libcxx-build-and-test.yaml

@@ -35,7 +35,6 @@ concurrency:
 
 
 env:
- CMAKE: "/opt/bin/cmake"
  # LLVM POST-BRANCH bump version
  # LLVM POST-BRANCH add compiler test for ToT - 1, e.g. "Clang 17"
  # LLVM RELEASE bump remove compiler ToT - 3, e.g. "Clang 15"
@@ -163,31 +162,24 @@ jobs:
  'generic-no-rtti',
  'generic-optimized-speed',
  'generic-static',
- 'generic-with_llvm_unwinder',
  # TODO Find a better place for the benchmark and bootstrapping builds to live. They're either very expensive
  # or don't provide much value since the benchmark run results are too noise on the bots.
  'benchmarks',
  'bootstrapping-build'
  ]
  machine: [ 'libcxx-runners-8-set' ]
- std_modules: [ 'OFF' ]
  include:
  - config: 'generic-cxx26'
  machine: libcxx-runners-8-set
- std_modules: 'ON'
  - config: 'generic-asan'
  machine: libcxx-runners-8-set
- std_modules: 'OFF'
  - config: 'generic-tsan'
  machine: libcxx-runners-8-set
- std_modules: 'OFF'
  - config: 'generic-ubsan'
  machine: libcxx-runners-8-set
- std_modules: 'OFF'
  # Use a larger machine for MSAN to avoid timeout and memory allocation issues.
  - config: 'generic-msan'
  machine: libcxx-runners-8-set
- std_modules: 'OFF'
  runs-on: ${{ matrix.machine }}
  steps:
  - uses: actions/checkout@v4
@@ -197,7 +189,6 @@ jobs:
  CC: clang-18
  CXX: clang++-18
  ENABLE_CLANG_TIDY: "OFF"
- ENABLE_STD_MODULES: ${{ matrix.std_modules }}
  - uses: actions/upload-artifact@v3
  if: always()
  with:

.github/workflows/llvm-project-tests.yml

@@ -15,6 +15,10 @@ on:
  os_list:
  required: false
  default: '["ubuntu-latest", "windows-2019", "macOS-11"]'
+ python_version:
+ required: false
+ type: string
+ default: '3.11'
  workflow_call:
  inputs:
  build_target:
@@ -38,6 +42,11 @@ on:
  # https://github.com/actions/virtual-environments/issues/5900
  default: '["ubuntu-latest", "windows-2019", "macOS-11"]'
 
+ python_version:
+ required: false
+ type: string
+ default: '3.11'
+
 concurrency:
  # Skip intermediate builds: always.
  # Cancel intermediate builds: only if it is a pull request build.
@@ -67,7 +76,7 @@ jobs:
  - name: Setup Python
  uses: actions/setup-python@v4
  with:
- python-version: '3.11'
+ python-version: ${{ inputs.python_version }}
  - name: Install Ninja
  uses: llvm/actions/install-ninja@main
  # actions/checkout deletes any existing files in the new git directory,

.github/workflows/new-prs.yml

@@ -34,14 +34,20 @@ jobs:
  (github.event.pull_request.author_association != 'MEMBER') &&
  (github.event.pull_request.author_association != 'OWNER')
  steps:
+ - name: Checkout Automation Script
+ uses: actions/checkout@v4
+ with:
+ sparse-checkout: llvm/utils/git/
+ ref: main
+
  - name: Setup Automation Script
+ working-directory: ./llvm/utils/git/
  run: |
- curl -O -L --fail https://raw.githubusercontent.com/"$GITHUB_REPOSITORY"/main/llvm/utils/git/github-automation.py
- curl -O -L --fail https://raw.githubusercontent.com/"$GITHUB_REPOSITORY"/main/llvm/utils/git/requirements.txt
  chmod a+x github-automation.py
  pip install -r requirements.txt
 
  - name: Greet Author
+ working-directory: ./llvm/utils/git/
  run: |
  ./github-automation.py \
  --token '${{ secrets.GITHUB_TOKEN }}' \

.github/workflows/pr-subscriber.yml

@@ -13,14 +13,20 @@ jobs:
  runs-on: ubuntu-latest
  if: github.repository == 'llvm/llvm-project'
  steps:
+ - name: Checkout Automation Script
+ uses: actions/checkout@v4
+ with:
+ sparse-checkout: llvm/utils/git/
+ ref: main
+
  - name: Setup Automation Script
+ working-directory: ./llvm/utils/git/
  run: |
- curl -O -L --fail https://raw.githubusercontent.com/"$GITHUB_REPOSITORY"/main/llvm/utils/git/github-automation.py
- curl -O -L --fail https://raw.githubusercontent.com/"$GITHUB_REPOSITORY"/main/llvm/utils/git/requirements.txt
  chmod a+x github-automation.py
  pip install -r requirements.txt
 
  - name: Update watchers
+ working-directory: ./llvm/utils/git/
  run: |
  ./github-automation.py \
  --token '${{ secrets.ISSUE_SUBSCRIBER_TOKEN }}' \

.github/workflows/release-binaries.yml

@@ -1,20 +1,29 @@
 name: Release Binaries
 
 on:
- push:
- tags:
- - 'llvmorg-*'
  workflow_dispatch:
  inputs:
+ release-version:
+ description: 'Release Version'
+ required: true
+ type: string
  upload:
  description: 'Upload binaries to the release page'
  required: true
- default: true
+ default: false
  type: boolean
- tag:
- description: 'Tag to build'
+
+ workflow_call:
+ inputs:
+ release-version:
+ description: 'Release Version'
  required: true
  type: string
+ upload:
+ description: 'Upload binaries to the release page'
+ required: true
+ default: false
+ type: boolean
  schedule:
  # * is a special character in YAML so you have to quote this string
  - cron: '0 8 1 * *'
@@ -26,21 +35,26 @@ jobs:
  prepare:
  name: Prepare to build binaries
  runs-on: ubuntu-22.04
- if: github.repository == 'llvm/llvm-project'
  outputs:
- release-version: ${{ steps.validate-tag.outputs.release-version }}
- flags: ${{ steps.validate-tag.outputs.flags }}
- build-dir: ${{ steps.validate-tag.outputs.build-dir }}
- rc-flags: ${{ steps.validate-tag.outputs.rc-flags }}
- ref: ${{ steps.validate-tag.outputs.ref }}
- upload: ${{ steps.validate-tag.outputs.upload }}
+ release-version: ${{ steps.vars.outputs.release-version }}
+ flags: ${{ steps.vars.outputs.flags }}
+ build-dir: ${{ steps.vars.outputs.build-dir }}
+ rc-flags: ${{ steps.vars.outputs.rc-flags }}
+ ref: ${{ steps.vars.outputs.ref }}
+ upload: ${{ steps.vars.outputs.upload }}
 
  steps:
  - name: Checkout LLVM
- uses: actions/checkout@v4
+ uses: actions/checkout@b4ffde65f46336ab88eb53be808477a3936bae11 # v4.1.1
+
+ - name: Check Permissions
+ env:
+ GITHUB_TOKEN: ${{ github.token }}
+ run: |
+ ./llvm/utils/release/./github-upload-release.py --token "$GITHUB_TOKEN" --user ${{ github.actor }} check-permissions
 
- - name: Validate and parse tag
- id: validate-tag
+ - name: Collect Variables
+ id: vars
  # In order for the test-release.sh script to run correctly, the LLVM
  # source needs to be at the following location relative to the build dir:
  # | X.Y.Z-rcN | ./rcN/llvm-project
@@ -61,9 +75,9 @@ jobs:
  if [ -n "${{ inputs.upload }}" ]; then
  upload="${{ inputs.upload }}"
  else
- upload="true"
+ upload="false"
  fi
- bash .github/workflows/set-release-binary-outputs.sh "${{ github.actor }}" "$tag" "$upload"
+ bash .github/workflows/set-release-binary-outputs.sh "$tag" "$upload"
 
  # Try to get around the 6 hour timeout by first running a job to fill
  # the build cache.
@@ -77,15 +91,15 @@ jobs:
  - ubuntu-22.04
  steps:
  - name: Checkout LLVM
- uses: actions/checkout@v4
+ uses: actions/checkout@b4ffde65f46336ab88eb53be808477a3936bae11 # v4.1.1
  with:
  ref: ${{ needs.prepare.outputs.ref }}
 
  - name: Install Ninja
- uses: llvm/actions/install-ninja@main
+ uses: llvm/actions/install-ninja@22e9f909d35b50bd1181709564bfe816eaeaae81 # main
 
  - name: Setup sccache
- uses: hendrikmuhs/ccache-action@v1
+ uses: hendrikmuhs/ccache-action@ca3acd2731eef11f1572ccb126356c2f9298d35e # v1.2.9
  with:
  max-size: 250M
  key: sccache-${{ matrix.os }}-release
@@ -119,13 +133,13 @@ jobs:
 
  steps:
  - name: Checkout LLVM
- uses: actions/checkout@v4
+ uses: actions/checkout@b4ffde65f46336ab88eb53be808477a3936bae11 # v4.1.1
  with:
  ref: ${{ needs.prepare.outputs.ref }}
  path: ${{ needs.prepare.outputs.build-dir }}/llvm-project
 
  - name: Setup sccache
- uses: hendrikmuhs/ccache-action@v1
+ uses: hendrikmuhs/ccache-action@ca3acd2731eef11f1572ccb126356c2f9298d35e # v1.2.9
  with:
  max-size: 250M
  key: sccache-${{ matrix.target.os }}-release